BAS70L,315

Overview

BAS70L,315 is a single-phase, medium to low power rectifier diode. It is commonly used in power supplies, radio receivers, and various other applications requiring rectification of AC currents. In this article, we focus on the application field and working principle of the device.

Applications

Due to its low power requirements, small size and simple rectification operation, the BAS70L,315 is often used in a wide range of applications. It is particularly suitable for use in AC/DC converters, switch-mode power supplies (SMPS) and as a general rectifier in commercial and automotive equipment. The BAS70L,315 can also act as a small signal diodes in circuits requiring protection from transient voltage spikes. In addition, its small size allows it to be easily integrated into small-form-factor circuits, such as smaller cell phone chargers.

Working Principle

The BAS70L,315 works by allowing conducting electric current in one direction while blocking current in the opposite direction. This is achieved by the diode’s internal construction, which consists of a semiconductor junction that acts as an electrical barrier. The current capacity of the diode is known as its forward conduction, which is a measure of the amount of current it can handle. When a voltage is applied to the junction, it breaks down and becomes a short conductor, allowing current to flow in both directions. The amount of current that the diode can conduct is proportional to the applied voltage, with the current increasing exponentially as the voltage increases.

Conclusion

The BAS70L,315 single diode is a small, medium to low power rectifier diode ideal for applications that require AC/DC conversion, such as SMPS and switching power supplies. It has a simple rectification operation and a low power requirements that make it suitable for use in a wide range of applications. Thanks to its small size, it can also be easily integrated into circuits that require transient voltage protection.